diff --git a/lib/gacha.js b/lib/gacha.js
index d21e363..b23dd7f 100644
--- a/lib/gacha.js
+++ b/lib/gacha.js
@@ -60,11 +60,9 @@ export const updateGachaLog = async (authKey, uid, region, game_biz) => {
       // 循环获取数据
       queryLabel: while (true) {
         if (/^(1[0-9])[0-9]{8}/i.test(uid)) {
-          const api = authKey;
-          const deviceFp = region;
           // 获取抽卡记录
-          const log = await api.getFinalData('zzzGacha_Record', {
-            deviceFp,
+          const log = await authKey.getFinalData('zzzGacha_Record', {
+            deviceFp: region,
             type,
             endId,
           });
@@ -86,7 +84,7 @@ export const updateGachaLog = async (authKey, uid, region, game_biz) => {
               rank_type: rarity_os[item.rarity],
               id: item.id,
               square_icon: '',
-            }
+            };
             if (lastSaved && lastSaved.equals(item)) {
               // 如果数据相同，说明已经获取完毕
               break queryLabel;